/*******************************************************************************
* Copyright (c) 2001, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.taglib.internal.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.jst.j2ee.common.Listener;
import org.eclipse.jst.j2ee.common.internal.impl.CompatibilityDescriptionGroupImpl;
import org.eclipse.jst.j2ee.internal.common.J2EEVersionResource;
import org.eclipse.jst.j2ee.taglib.internal.Function;
import org.eclipse.jst.j2ee.taglib.internal.JSPTag;
import org.eclipse.jst.j2ee.taglib.internal.TagLib;
import org.eclipse.jst.j2ee.taglib.internal.TaglibPackage;
import org.eclipse.jst.j2ee.taglib.internal.TldExtension;
import org.eclipse.jst.j2ee.taglib.internal.Validator;
/**
* The taglib tag is the document root.
*/
public class TagLibImpl extends CompatibilityDescriptionGroupImpl implements TagLib {
/**
* The default value of the '{@link #getTagLibVersion() <em>Tag Lib Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTagLibVersion()
* @generated
* @ordered
*/
protected static final String TAG_LIB_VERSION_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
/**
* @generated This field/method will be replaced during code generation.
*/
protected String tagLibVersion = TAG_LIB_VERSION_EDEFAULT;
/**
* The default value of the '{@link #getJspVersion() <em>Jsp Version</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getJspVersion()
* @generated
* @ordered
*/
protected static final String JSP_VERSION_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected String jspVersion = JSP_VERSION_EDEFAULT;
/**
* The default value of the '{@link #getShortName() <em>Short Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getShortName()
* @generated
* @ordered
*/
protected static final String SHORT_NAME_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected String shortName = SHORT_NAME_EDEFAULT;
/**
* The default value of the '{@link #getUri() <em>Uri</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUri()
* @generated
* @ordered
*/
protected static final String URI_EDEFAULT = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected String uri = URI_EDEFAULT;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList tags = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected Validator validator = null;
/**
* @generated This field/method will be replaced during code generation.
*/
protected EList listeners = null;
/**
* The cached value of the '{@link #getFunctions() <em>Functions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFunctions()
* @generated
* @ordered
*/
protected EList functions = null;
/**
* The cached value of the '{@link #getTaglibExtensions() <em>Taglib Extensions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTaglibExtensions()
* @generated
* @ordered
*/
protected EList taglibExtensions = null;
public TagLibImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TaglibPackage.Literals.TAG_LIB;
}
/**
* @generated This field/method will be replaced during code generation
* Describes this version number of the tag library (dewey decimal).
* @regexp [0-9]*{ "."[0-9] }0..3
*/
public String getTagLibVersion() {
return tagLibVersion;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setTagLibVersion(String newTagLibVersion) {
String oldTagLibVersion = tagLibVersion;
tagLibVersion = newTagLibVersion;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__TAG_LIB_VERSION, oldTagLibVersion, tagLibVersion));
}
/**
* @generated This field/method will be replaced during code generation
* Describes the JSP version (number) this tag library requires in order to
* function (dewey decimal). Default is 1.2
* @regexp [0-9]*{ "."[0-9] }0..3
*/
public String getJspVersion() {
return jspVersion;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setJspVersion(String newJspVersion) {
String oldJspVersion = jspVersion;
jspVersion = newJspVersion;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__JSP_VERSION, oldJspVersion, jspVersion));
}
/**
* @generated This field/method will be replaced during code generation
* The value of the short-name element is a name that could be used by a JSP
* authoring tool to create names with a mnemonic value; for example, it may be
* used as the prefered prefix value in taglib directives. Do not use white space,
* and do not start with digits or underscore.
*/
public String getShortName() {
return shortName;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setShortName(String newShortName) {
String oldShortName = shortName;
shortName = newShortName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__SHORT_NAME, oldShortName, shortName));
}
/**
* @generated This field/method will be replaced during code generation
* The value of the uri element is a public URI that uniquely identifies the exact
* semantics of this taglibrary.
*/
public String getUri() {
return uri;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setUri(String newUri) {
String oldUri = uri;
uri = newUri;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__URI, oldUri, uri));
}
/**
*
*/
@Override
public void setDisplayName(String newDisplayName) {
super.setDisplayName(displayName);
}
/**
This returns the module version id. Compare with J2EEVersionConstants to determine module level
*/
public int getVersionID() throws IllegalStateException {
J2EEVersionResource res = (J2EEVersionResource) eResource();
if (res == null) throw new IllegalStateException();
return res.getModuleVersionID();
}
/**
* @generated This field/method will be replaced during code generation
*/
public EList getTags() {
if (tags == null) {
tags = new EObjectContainmentEList(JSPTag.class, this, TaglibPackage.TAG_LIB__TAGS);
}
return tags;
}
/**
* @generated This field/method will be replaced during code generation
* The validator element provides information on an optional validator that can be
* used to validate the conformance of a JSP page to using this tag library.
*/
public Validator getValidator() {
return validator;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetValidator(Validator newValidator, NotificationChain msgs) {
Validator oldValidator = validator;
validator = newValidator;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__VALIDATOR, oldValidator, newValidator);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* @generated This field/method will be replaced during code generation.
*/
public void setValidator(Validator newValidator) {
if (newValidator != validator) {
NotificationChain msgs = null;
if (validator != null)
msgs = ((InternalEObject)validator).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - TaglibPackage.TAG_LIB__VALIDATOR, null, msgs);
if (newValidator != null)
msgs = ((InternalEObject)newValidator).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - TaglibPackage.TAG_LIB__VALIDATOR, null, msgs);
msgs = basicSetValidator(newValidator, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TaglibPackage.TAG_LIB__VALIDATOR, newValidator, newValidator));
}
/**
* @generated This field/method will be replaced during code generation
*/
public EList getListeners() {
if (listeners == null) {
listeners = new EObjectContainmentEList(Listener.class, this, TaglibPackage.TAG_LIB__LISTENERS);
}
return listeners;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getFunctions() {
if (functions == null) {
functions = new EObjectContainmentEList(Function.class, this, TaglibPackage.TAG_LIB__FUNCTIONS);
}
return functions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getTaglibExtensions() {
if (taglibExtensions == null) {
taglibExtensions = new EObjectContainmentEList(TldExtension.class, this, TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS);
}
return taglibExtensions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TaglibPackage.TAG_LIB__TAGS:
return ((InternalEList)getTags()).basicRemove(otherEnd, msgs);
case TaglibPackage.TAG_LIB__VALIDATOR:
return basicSetValidator(null, msgs);
case TaglibPackage.TAG_LIB__LISTENERS:
return ((InternalEList)getListeners()).basicRemove(otherEnd, msgs);
case TaglibPackage.TAG_LIB__FUNCTIONS:
return ((InternalEList)getFunctions()).basicRemove(otherEnd, msgs);
case TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS:
return ((InternalEList)getTaglibExtensions()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case TaglibPackage.TAG_LIB__TAG_LIB_VERSION:
return getTagLibVersion();
case TaglibPackage.TAG_LIB__JSP_VERSION:
return getJspVersion();
case TaglibPackage.TAG_LIB__SHORT_NAME:
return getShortName();
case TaglibPackage.TAG_LIB__URI:
return getUri();
case TaglibPackage.TAG_LIB__TAGS:
return getTags();
case TaglibPackage.TAG_LIB__VALIDATOR:
return getValidator();
case TaglibPackage.TAG_LIB__LISTENERS:
return getListeners();
case TaglibPackage.TAG_LIB__FUNCTIONS:
return getFunctions();
case TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS:
return getTaglibExtensions();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case TaglibPackage.TAG_LIB__TAG_LIB_VERSION:
setTagLibVersion((String)newValue);
return;
case TaglibPackage.TAG_LIB__JSP_VERSION:
setJspVersion((String)newValue);
return;
case TaglibPackage.TAG_LIB__SHORT_NAME:
setShortName((String)newValue);
return;
case TaglibPackage.TAG_LIB__URI:
setUri((String)newValue);
return;
case TaglibPackage.TAG_LIB__TAGS:
getTags().clear();
getTags().addAll((Collection)newValue);
return;
case TaglibPackage.TAG_LIB__VALIDATOR:
setValidator((Validator)newValue);
return;
case TaglibPackage.TAG_LIB__LISTENERS:
getListeners().clear();
getListeners().addAll((Collection)newValue);
return;
case TaglibPackage.TAG_LIB__FUNCTIONS:
getFunctions().clear();
getFunctions().addAll((Collection)newValue);
return;
case TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS:
getTaglibExtensions().clear();
getTaglibExtensions().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TaglibPackage.TAG_LIB__TAG_LIB_VERSION:
setTagLibVersion(TAG_LIB_VERSION_EDEFAULT);
return;
case TaglibPackage.TAG_LIB__JSP_VERSION:
setJspVersion(JSP_VERSION_EDEFAULT);
return;
case TaglibPackage.TAG_LIB__SHORT_NAME:
setShortName(SHORT_NAME_EDEFAULT);
return;
case TaglibPackage.TAG_LIB__URI:
setUri(URI_EDEFAULT);
return;
case TaglibPackage.TAG_LIB__TAGS:
getTags().clear();
return;
case TaglibPackage.TAG_LIB__VALIDATOR:
setValidator((Validator)null);
return;
case TaglibPackage.TAG_LIB__LISTENERS:
getListeners().clear();
return;
case TaglibPackage.TAG_LIB__FUNCTIONS:
getFunctions().clear();
return;
case TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS:
getTaglibExtensions().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TaglibPackage.TAG_LIB__TAG_LIB_VERSION:
return TAG_LIB_VERSION_EDEFAULT == null ? tagLibVersion != null : !TAG_LIB_VERSION_EDEFAULT.equals(tagLibVersion);
case TaglibPackage.TAG_LIB__JSP_VERSION:
return JSP_VERSION_EDEFAULT == null ? jspVersion != null : !JSP_VERSION_EDEFAULT.equals(jspVersion);
case TaglibPackage.TAG_LIB__SHORT_NAME:
return SHORT_NAME_EDEFAULT == null ? shortName != null : !SHORT_NAME_EDEFAULT.equals(shortName);
case TaglibPackage.TAG_LIB__URI:
return URI_EDEFAULT == null ? uri != null : !URI_EDEFAULT.equals(uri);
case TaglibPackage.TAG_LIB__TAGS:
return tags != null && !tags.isEmpty();
case TaglibPackage.TAG_LIB__VALIDATOR:
return validator != null;
case TaglibPackage.TAG_LIB__LISTENERS:
return listeners != null && !listeners.isEmpty();
case TaglibPackage.TAG_LIB__FUNCTIONS:
return functions != null && !functions.isEmpty();
case TaglibPackage.TAG_LIB__TAGLIB_EXTENSIONS:
return taglibExtensions != null && !taglibExtensions.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* @generated This field/method will be replaced during code generation.
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (tagLibVersion: "); //$NON-NLS-1$
result.append(tagLibVersion);
result.append(", jspVersion: "); //$NON-NLS-1$
result.append(jspVersion);
result.append(", shortName: "); //$NON-NLS-1$
result.append(shortName);
result.append(", uri: "); //$NON-NLS-1$
result.append(uri);
result.append(')');
return result.toString();
}
}